<template>
    <div>
        <el-breadcrumb separator-class="el-icon-arrow-right">
  <el-breadcrumb-item :to="{ path: '/login' }">首页</el-breadcrumb-item>
  <el-breadcrumb-item>数据统计</el-breadcrumb-item>
  <el-breadcrumb-item>数据报表</el-breadcrumb-item>
</el-breadcrumb>
<el-card>
    <div id="main" style="width: 750px;height:400px;"></div>
    </el-card>
    </div>
    </template>
<script>
    import echarts from 'echarts'
    import _ from 'lodash'
export default {
    data(){
        return{
            options: {
        title: {
          text: '用户来源'
        },
        tooltip: {
          trigger: 'axis',
          axisPointer: {
            type: 'cross',
            label: {
              backgroundColor: '#E9EEF3'
            }
          }
        },
        grid: {
          left: '3%',
          right: '4%',
          bottom: '3%',
          containLabel: true
        },
        xAxis: [
          {
            boundaryGap: false
          }
        ],
        yAxis: [
          {
            type: 'value'
          }
        ]
      }
        }
    },
    created(){},
    async mounted(){
     var myChart = echarts.init(document.getElementById('main'))
     const {data:res} =await this.$http.get('reports/type/1')
     if(res.meta.status !==200){
         return this.$mes.error('获取数据统计列表失败！')
     }
     const fuatt =_.merge(res.data,this.options)
        myChart.setOption(fuatt)
    },
    methods:{

    }
}
</script>
<style lang="less" scoped>
.el-breadcrumb{
    font-size: 15px;
    line-height: 50px;
}
</style>